The term "deadbeat dad" describes a man who isn't married to his children's mother and isn't to support his children financially. why do we almost never talk about "deadbeat moms"?

We rarely talk about dead beat moms because often, the society puts the responsibility of supporting children to men, and secondly because rarely do women leave their children. it is women who are often at the receiving end of being abandoned by their partners once they become pregnant.

You don’t list any options but the one that frets overspending and the consequences of that.